#623B8B

#623B8B

Color Values

HEX

#623B8B

RGB

98, 59, 139

HSL

269.2, 40.4%, 38.8%

HSV

269.2, 57.6%, 54.5%

CMYK

29.5%, 57.6%, 0.0%, 45.5%

OKLCH

0.4377 0.1302 304.0

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#623B8B

#648B3B

Analogous

#3B3C8B

#8A3B8B

#623B8B

Triadic

#623B8B

#8B623B

#3B8B62

Split Complementary

#623B8B

#8B8A3B

#3C8B3B

Tetradic

#623B8B

#8B3B3C

#648B3B

#3B8B8A

Color Blindness Simulation

Original

#623B8B

Protanopia

#515178

Deuteranopia

#535673

Tritanopia

#606865

Achromatopsia

#494949

CSS Usage

background-color: #623B8B;
color: #623B8B;
border-color: #623B8B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DBCDEA
300
#C1A9DB
400
#A07BC7
500
#7E4CB3
600
#653D8F
700
#513173
800
#3F265A
900
#301F42
950
#1E132A

Contrast Checker

Text on white

8.34:1

AA Pass AAA Pass

Text on black

2.52:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026